大约有 42,000 项符合查询结果（耗时：0.0618秒） [XML]
Colorized grep — viewing the entire file with highlighted matches
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813
Here are some ways to do it:
grep --color -E 'pattern|$' file
grep --color 'pattern\|$' file
eg...
Node.js EACCES error when listening on most ports
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356
Running on your workstation
As a general rule, processes running without root privileges cann...
jQuery Selector: Id Ends With?
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636
If you know the element type then: (eg: replace 'element' with 'div')
$("element[id$='txtTitle...
proper way to sudo over ssh
... sudo prompts.
– user507484
Oct 1 '13 at 15:28
3
what is the -t option for?
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How can I ensure that a division of integers is always rounded up?
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UPDATE: This question was the subject of my blog in January 2013. Thanks for the great question!
Getting integer arithmetic correct is hard. As has been demonstrated amply thus far, the moment you try to do a "clever" trick, odds are good that you've made a mistake. And when a flaw i...
How do I create a branch?
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354
Branching in Subversion is facilitated by a very very light and efficient copying facility.
B...
How to get a table cell value using jQuery?
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310
If you can, it might be worth using a class attribute on the TD containing the customer ID so ...
File upload progress bar with jQuery
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134
Note: This question is related to the jQuery form plugin. If you are searching for a pure jQuer...
Calculate RSA key fingerprint
... (using RSA public key):
$ ssh-keygen -lf ~/.ssh/id_rsa.pub
2048 00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff /Users/username/.ssh/id_rsa.pub (RSA)
To get the GitHub (MD5) fingerprint format with newer versions of ssh-keygen, run:
$ ssh-keygen -E md5 -lf <fileName>
Bonus information:
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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edited Dec 3 '15 at 6:12
nkron
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